Ulefone Armor X12 vs Vivo X300

At a glance

Brand: Ulefone; vivo
Release date: July 2023, 2 years 11 months ago; October 2025, 8 months ago
AnTuTu: 92.000 Antutu v9 Overall performance better than 50% of devices; 3.646.540 Antutu v11 Overall performance better than 99% of devices

Size: 5.45"; 6.31"
Resolution: 720 x 1440 px HD+; 1216 x 2640 px QHD
Type: LCD IPS; AMOLED
Density: 250 ppi Medium Density; 461 ppi Very high density
Aspect ratio: 18:9; 19.5:9
Features: Without Notch, Capacitive, Multi-touch, Frameless, Oleophobic coating; Hole-punch Notch, SGS Certified, 1-120 Hz refresh rate, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1600 cd/m², Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Chipset: MediaTek Helio A22 (MT6761); MediaTek Dimensity 9500s
CPU: 4x Cortex A53 2.0 GHz; 1x3,73 GHz C1 Ultra + 3x3 GHz C1 Premium + 4x2,4 GHz C1 Pro
CPU type: Quad-Core; Octa-Core
Process: 12 nm; 3 nm
Frequency: 2 GHz; 3.73 GHz
GPU: IMG PowerVR GE-class GPU; Mali G1 Ultra 1612 MHz
RAM: 3 GB; 16 GB
RAM type: LPDDR4X RAM; —
64-bit: Yes; Yes

Resolution: 13 Mpx; 200 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.69
Sensor: Sony IMX214 Exmor RS; Samsung ISOCELL HPB
Pixel size: 1.12 µm; 0.56 µm
Sensor size: 1/3.06"; 1/1.4"
Flash: Dual LED; Dual LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Features: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; UIS, Noise reduction, Time-Lapse, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacity: 4860 mAh; 6040 mAh
Type: Li-Ion; Li-Ion
Fast charge: Yes , 10.0W; Yes , 90.0W
Charge cycles: 1000 cycles; 1200 cycles
Runtime: ~ 48h; ~ 52h
Features: Non-removable; Bypass Charging, Wireless charging, Reverse charging, Non-removable
Wireless charging: —; 40W Wireless charging

Dimensions: 76.8 mm 157.2 mm 14.3 mm Print 3D Model; 71.9 mm 151.0 mm 7.9 mm Print 3D Model
Weight: 257 g; 190 g
Materials: Rugged Smartphone, Polycarbonate; Glass , Aluminium
Colors: Black Green Orange; Black Blue Violet Pale Pink
Water/dust resistance: IP68, IP69 , MIL-STD-810H; IP68
Drop resistance: Class A B C D E 270 drops without defects; Class A B C D E 180 drops without defects
Repairability: Class A B C D E; Class A B C D E
Usable surface: 88 %; 89 %

Operating system: Android 13 Tiramisu Android 13 Go Edition; Android 16 OriginOS 6 (Android 16)
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi features: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28a (700); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)

Fingerprint: Yes, on the side; Yes, in screen
Accelerometer: Yes; Yes
Proximity: Yes; Yes
Light sensor: Yes; Yes
Compass: Yes; —
Cooling system: No; Yes
Audio: —; Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones